may slacken
Verbe régulier : slacken - slackened- slackened
Traduction française : détendre - se relâcher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may slacken
you may slacken
she may slacken
we may slacken
you may slacken
they may slacken 	I may be slackening
you may be slackening
she may be slackening
we may be slackening
you may be slackening
they may be slackening	I may have slackened
you may have slackened
she may have slackened
we may have slackened
you may have slackened
they may have slackened	I may have been slackening
you may have been slackening
she may have been slackening
we may have been slackening
you may have been slackening
they may have been slackening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not slacken
you may not slacken
she may not slacken
we may not slacken
you may not slacken
they may not slacken 	I may not be slackening
you may not be slackening
she may not be slackening
we may not be slackening
you may not be slackening
they may not be slackening	I may not have slackened
you may not have slackened
she may not have slackened
we may not have slackened
you may not have slackened
they may not have slackened	I may not have been slackening
you may not have been slackening
she may not have been slackening
we may not have been slackening
you may not have been slackening
they may not have been slackening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I slacken?
may you slacken?
may she slacken?
may we slacken?
may you slacken?
may they slacken? 	may I be slackening?
may you be slackening?
may she be slackening?
may we be slackening?
may you be slackening?
may they be slackening? 	may I have slackened?
may you have slackened?
may she have slackened?
may we have slackened?
may you have slackened?
may they have slackened? 	may I have been slackening?
may you have been slackening?
may she have been slackening?
may we have been slackening?
may you have been slackening?
may they have been slackening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not slacken?
may you not slacken?
may she not slacken?
may we not slacken?
may you not slacken?
may they not slacken? 	may I not be slackening?
may you not be slackening?
may she not be slackening?
may we not be slackening?
may you not be slackening?
may they not be slackening? 	may I not have slackened?
may you not have slackened?
may she not have slackened?
may we not have slackened?
may you not have slackened?
may they not have slackened? 	may I not have been slackening?
may you not have been slackening?
may she not have been slackening?
may we not have been slackening?
may you not have been slackening?
may they not have been slackening?